Question : Directions: In a certain code language, ADD is written as 8 and SUB is written as 41. How is MUL written in that code language?
Option 1: 44
Option 2: 45
Option 3: 43
Option 4: 42
Correct Answer: 45
Solution :
Given:
ADD is written as 8, and SUB is written as 41.
ADD→The place value of A is 1 and D is 4.
Add all the place values to get the sum→1 + 4 + 4 = 9
Then, subtract 1 from 9 which is 8.
SUB→The place value of S is 19, U is 21, and B is 2.
Add all the place values to get the sum→19 + 21 + 2 = 42
Then, subtract 1 from 42 which is 41.
Similarly, for MUL
–
The place value of M is 13, U is 21, and L is 12.
Add all the place values to get the sum→13 + 21 + 12 = 46
Then, subtract 1 from 46 which is 45.
Thus, MUL is coded as 45. Hence, the second option is correct.
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